[kalantar]

I am coming upon 9 years of ownership of my H2 and with almost 90k miles on it, it has been rock solid. But lately after towing my toy hauler around it seems the H2 is getting a bit sluggish (only when towing). Any thoughts on what it could be? I haven't had the 100k service, which I plan on doing soon and there are no error codes.

I am also limited on where I can tow my toy hauler, steep grades are out of the question. This forces me not to travel as often as I like or to places I would like to go with H2. Ofcourse buying a diesel truck is an option but I really do not want to buy another vehicle. Any thoughts on increasing the torque/power? I was considering doing the diesel upgrade but I didn't want to drop that much coin and the reliability factor is huge for me.

Is the turbo option a good long term/reliable option? Any other options out there?

Any input would be appreciated.